}
else if (rctx->pad_mode == RSA_PKCS1_PSS_PADDING)
{
- const EVP_MD *pssmd;
- pssmd = rctx->mgf1md;
- if (pssmd == NULL)
- pssmd = rctx->md;
if (!setup_tbuf(rctx, ctx))
return -1;
- if (!RSA_padding_add_PKCS1_PSS(rsa, rctx->tbuf, tbs,
- pssmd, rctx->saltlen))
+ if (!RSA_padding_add_PKCS1_PSS_mgf1(rsa,
+ rctx->tbuf, tbs,
+ rctx->md, rctx->mgf1md,
+ rctx->saltlen))
return -1;
ret = RSA_private_encrypt(RSA_size(rsa), rctx->tbuf,
sig, rsa, RSA_NO_PADDING);
else if (rctx->pad_mode == RSA_PKCS1_PSS_PADDING)
{
int ret;
- const EVP_MD *pssmd;
- pssmd = rctx->mgf1md;
- if (pssmd == NULL)
- pssmd = rctx->md;
if (!setup_tbuf(rctx, ctx))
return -1;
ret = RSA_public_decrypt(siglen, sig, rctx->tbuf,
rsa, RSA_NO_PADDING);
if (ret <= 0)
return 0;
- ret = RSA_verify_PKCS1_PSS(rsa, tbs, pssmd,
+ ret = RSA_verify_PKCS1_PSS_mgf1(rsa, tbs,
+ rctx->md, rctx->mgf1md,
rctx->tbuf, rctx->saltlen);
if (ret <= 0)
return 0;
RSA_R_ILLEGAL_OR_UNSUPPORTED_PADDING_MODE);
return -2;
+ case EVP_PKEY_CTRL_GET_RSA_PADDING:
+ *(int *)p2 = rctx->pad_mode;
+ return 1;
+
case EVP_PKEY_CTRL_RSA_PSS_SALTLEN:
- if (p1 < -2)
- return -2;
+ case EVP_PKEY_CTRL_GET_RSA_PSS_SALTLEN:
if (rctx->pad_mode != RSA_PKCS1_PSS_PADDING)
{
RSAerr(RSA_F_PKEY_RSA_CTRL, RSA_R_INVALID_PSS_SALTLEN);
return -2;
}
- rctx->saltlen = p1;
+ if (type == EVP_PKEY_CTRL_GET_RSA_PSS_SALTLEN)
+ *(int *)p2 = rctx->saltlen;
+ else
+ {
+ if (p1 < -2)
+ return -2;
+ rctx->saltlen = p1;
+ }
return 1;
case EVP_PKEY_CTRL_RSA_KEYGEN_BITS:
rctx->md = p2;
return 1;
- case EVP_PKEY_CTRL_MGF1_MD:
- rctx->mgf1md = p2;
+ case EVP_PKEY_CTRL_RSA_MGF1_MD:
+ case EVP_PKEY_CTRL_GET_RSA_MGF1_MD:
+ if (rctx->pad_mode != RSA_PKCS1_PSS_PADDING)
+ {
+ RSAerr(RSA_F_PKEY_RSA_CTRL, RSA_R_INVALID_MGF1_MD);
+ return -2;
+ }
+ if (type == EVP_PKEY_CTRL_GET_RSA_MGF1_MD)
+ {
+ if (rctx->mgf1md)
+ *(const EVP_MD **)p2 = rctx->mgf1md;
+ else
+ *(const EVP_MD **)p2 = rctx->md;
+ }
+ else
+ rctx->mgf1md = p2;
return 1;
case EVP_PKEY_CTRL_DIGESTINIT: